89218816

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{2339}}^1$

素因数の和:2504

約数の個数: 36

約数和(自身を含む): 179361000

約数和(自身を除く): 90142184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2339, 2384, 4678, 4768, 9356, 9536, 18712, 19072, 37424, 38144, 74848, 149696, 299392, 348511, 598784, 697022, 1394044, 2788088, 5576176, 11152352, 22304704, 44609408, 89218816]

約数ペア:

[(1, 89218816), (2, 44609408), (4, 22304704), (8, 11152352), (16, 5576176), (32, 2788088), (64, 1394044), (128, 697022), (149, 598784), (256, 348511), (298, 299392), (596, 149696), (1192, 74848), (2339, 38144), (2384, 37424), (4678, 19072), (4768, 18712), (9356, 9536)]